(IB) Iberia 4101 On-time Performance Rating

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IB 4101 Historical On-time Performance Ratings

Route:   Knoxville to Chicago
Date Range:   July 15, 2016 to September 15, 2016
Flight:   (IB) Iberia 4101
Departure Airport:   (TYS) McGhee Tyson Airport
Departure City   Knoxville, TN, US
Arrival Airport:   (ORD) O'Hare International Airport
Arrival City:   Chicago, IL, US

IB 4101 On-time Performance Rating Details

Overall Rating

0.2 of 5
Very Poor
On-time:
Avg. Delay:
65%
42 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.2, shows that this flight has on-time performance characteristics better than 3% of all other flights in the FlightStats database.

On-time Performance

0.1 of 5
Very Poor
On-time: 65%
This flight has an on-time performance of 65%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 2% of other flights.

Delay Performance

0.3 of 5
Very Poor
Avg. Delay: 42 min
This flight has an average delay of 42 minutes with a standard deviation of 51.99 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 6% of other flights.

IB 4101 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 41 65%
Late 10 15%
Very Late 2 3%
Excessive 10 15%
Canceled 0 0%
Diverted 0 0%
Total Flights 63
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 32
Average Delay (min.) 42.00
Standard Deviation 51.99
Min 0
Max 259
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